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实用新型
CN203001513U 静脉留置针封堵液及其装置 失效 - 权利终止

  • 专利标题： 静脉留置针封堵液及其装置
  • 专利标题（英）： Venous indwelling needle sealing liquid and device thereof
  • 申请号： CN201220020312.5
    申请日： 2012-01-10
  • 公开(公告)号： CN203001513U
    公开(公告)日： 2013-06-19
  • 发明人: 刘青山
  • 申请人： 刘青山
  • 申请人地址： 江苏省常州市天宁区虹景花园40幢丁单元501室
  • 专利权人： 刘青山
  • 当前专利权人： 刘青山
  • 当前专利权人地址： 江苏省常州市天宁区虹景花园40幢丁单元501室
  • 主分类号： A61L33/10
  • IPC分类号： A61L33/10 ;  A61M5/158
静脉留置针封堵液及其装置
摘要：
本实用新型涉及静脉留置针封堵液及其装置，属于医药技术领域。本实用新型的特点是静脉留置针封堵液按1mL～10mL/支的不同容量分装在玻璃瓶体或塑料容器内。玻璃容器由密封胶塞、玻璃瓶体及金属紧固件构成，塑料容器由塑料吹塑而成。由于肝素钠的抗凝血性，在静脉留置针每次输液结束后，向静脉留置针内注入静脉留置针封堵液，可减少血液回流至静脉留置针针管内并防止回流入留置针针管内的血液凝固，避免在其后的输液过程中凝固的血块进入血液循环系统形成血栓带来的安全隐患。
摘要（英）：

The utility model relates to a venous indwelling needle sealing liquid and a device thereof, belonging to a medical technology filed. The utility model is characterized in that the venous indwelling needle sealing liquid is filled in a glass bottle or a plastic container according to different capacities of 1-10ml/pack. A glass container is composed of a sealing rubber plug, a glass bottle and a metal fastener, and the plastic container is made of plastic by blow molding. Because of the anticoagulation of heparin sodium, after finishing transfusion with a venous indwelling needle every time, the venous indwelling needle sealing liquid is filled into the venous indwelling needle, can prevents blood from flowing back to a venous indwelling needle tubing, prevents the blood flowing back to the venous indwelling needle tubing from clotting, and avoids safety hidden trouble caused by thrombus which is formed that clotted blood flows into a blood circulation system in a followed transfusion process.

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